Replace MachineRegisterInfo::isSSA() with a MachineFunctionProperty
authorDerek Schuff <dschuff@google.com>
Mon, 4 Apr 2016 18:03:29 +0000 (18:03 +0000)
committerDerek Schuff <dschuff@google.com>
Mon, 4 Apr 2016 18:03:29 +0000 (18:03 +0000)
commit73900c6876ab794348e828312622bbdf536df8b4
tree4fff3257c28cbb52d533f322f48a26a54826a024
parentfb5252cac1bd1feb22e8b30950f3b1c36e01bb44
Replace MachineRegisterInfo::isSSA() with a MachineFunctionProperty

Use the MachineFunctionProperty mechanism to indicate whether a MachineFunction
is in SSA form instead of a custom method on MachineRegisterInfo. NFC

Differential Revision: http://reviews.llvm.org/D18574

llvm-svn: 265318
llvm/include/llvm/CodeGen/MachineFunction.h
llvm/include/llvm/CodeGen/MachineRegisterInfo.h
llvm/lib/CodeGen/MachineFunction.cpp
llvm/lib/CodeGen/MachineRegisterInfo.cpp